3. Find m and n so that the matrix below is symmetric:

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3. Find m and n so that the matrix below is symmetric:
4
2m + 3n
1
A =
0
5
8
m-n+3 - 3]
-
Transcribed Image Text:3. Find m and n so that the matrix below is symmetric: 4 2m + 3n 1 A = 0 5 8 m-n+3 - 3] -
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